The following is a list of methods MongoDB uses to update the document information:
* db.collection.updateOne(<filter>, <update>, <options>);* db.collection.updateMany(<filter>, <update>, <options>);* db.collection.replaceOne(<filter>, <update>, <options>);
If the update operation increases the size of the document while updating, the update operation relocates the document on the disk:
- Update single document: The following example uses the db.collection.updateOne() method to update a single document. The following query finds the userId 1 document in user_profiles and updates the age to 30:
Here, the query uses the ...
